package otg3.service;

public class UserServiceImpl implements UserService{

    @Override
    public void addUser() {
        System.out.println("添加用户...");
    }

    @Override
    public void deletUser() {
        System.out.println("删除用户...");
    }

    @Override
    public void updataUser() {
        System.out.println("修改用户...");
    }

    @Override
    public void queryUser() {
        System.out.println("查询用户...");
    }
}
